The answer to 'preventive maintenance or preventive maintenance' is that preventive maintenance is generally more beneficial for homeowners with HVAC systems. Preventive maintenance involves regularly scheduled maintenance and tune-ups to keep your HVAC system running efficiently and extend its lifespan. This can include things like cleaning the system, checking for wear and tear, and making minor adjustments or repairs before major issues arise.
The key benefits of preventive maintenance are improved energy efficiency, reduced repair costs, and a longer-lasting HVAC system. By catching problems early, you can avoid more expensive breakdowns down the line. Preventive maintenance is typically recommended every 6-12 months, depending on the age and usage of your HVAC system.